Twin Wall 135 Degree Tee 150 Black Convesa


Convesa Twin Wall 135 Degree Tee 150 Black 12 Yr Warranty


Product Description

Twin Wall 135 Tee 150 Black

Model: 50-150-034

Convesa Twin Wall 135 Degree Tee 150 Black. This 135 degree tee for when you need a cleaning access at the base of the chimney. It is the first piece installed on the external wall and allows for ease cleaning of the flue. The 135 degree Ttee is shaped in such away that it does not restrict the flue gases.

This item comes with a 2 FREE Locking Bands.


Convesa Twin Wall 135 Degree Tee 150 Black for use with solid fuel and gas/oil appliances. eg: wood stoves, gas coal effect fires, oil boiler and any solid fuel appliances.


  • HETAS Approved
  • CE marked EN1856-1 T600 N1 D V2 L50040 G60
  • 12 Year Warranty


Outer skin is made from 304 grade stainless steel and is 0.4mm thick. This is then powder coated in a high temperature black finish. The Inner skin is made from 316 grade stainless steel and is 0.4mm thick. Insulation is compressed rockwool giving a density of 128kg per cubic metre. All parts are fully welded. Distance to combustibles is 60mm.

Installation Check List

Twin Wall Insulated Chimney parts are secured together by using a Locking Band (supplied). Make sure that you keep a distance of 60mm from the outside of the flue to any combustible material (wood, plaster board).


It is recommended that chimneys serving solid fuel appliances be swept and maintained as frequently as necessary but at least once a year.


Additional Information

Weight N/A

Mi Flue



50-150-034, 50-150-034-50-150-037


50-150-034-50-150-037, 50-150-034


Tee Only, Tee With Cap


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Delivery charges are dependent on area and the products you are ordering.

Local Pick Up           Free

England & Wales    £4.99

Scotland From        £9.99

Unfortunately we do not deliver to Ireland, Scottish Islands or above Glasgow and Isle Of Wight.

If you need more infomation regarding delivery, please call 01843 842727 Mon to Fri 8am to 5pm.